Public review signal · 310 reviews scanned · scope limited to review patterns.
4.8 ★12,478 ratings
—Downloads
4+Age rating
219 MBApp size
FreeIn-app purchases
About this app
Atlas Vocabulary Builder is an app designed to help you grow your vocabulary, no matter what your proficiency level is. Created by language-learning experts and trusted by thousands of learners, Atlas offers a personalized, science-based path to mastering English vocabulary and building a library of thousands of new words, phrases, idioms, and expressions.
WHO ATLAS IS FOR Atlas is perfect for learners who want a smarter, structured, and personalized way to grow their English vocabulary. It’s ideal for: - Self-learners who want to improve consistently and expand their vocabulary with thousands of new words - Students preparing for TOEFL, IELTS, SAT, GRE, and other exams - Professionals who want stronger communication skills for work - Intermediate and advanced learners aiming to sound more fluent and natural - Anyone who wants to master vocabulary with real context
FEATURES…
Preview
Real screenshots from the store listing.
Independent evidence report
Evidence and review signals
This is where the page changes from an app-store listing into an evidence report: findings, important reviews, pricing and a dated history.
What we measured
Each line is a measurement published as a measurement, never a verdict.
Each line is a measurement, published as a measurement. Where we have not looked, the line says so rather than reading as a zero.
Developer replies to reviews
Replies to fewer than 1 review in 20
Price in the store description
States no price and billing period
Cancelling, in the store description
Says how to cancel
Themes reported by reviewers
No theme reported
Counted from the reviews we have read for this app. "No theme reported" means no theme reached our reporting threshold — it is not a finding that nothing is wrong with this app, and we do not say it is.
Five-star share of ratings
80–89% five-star
Arithmetic on the stores' own published rating counts. It says nothing about why the ratings fall where they do.
In the package we scanned
No package has been scanned for this app, so nothing is published about what it ships. That is an absence of evidence about the app, not a finding about it.
Graded bands · predicate set 1.4 · how these are measured
What the analysis found
App-specific findings, grouped by what each one rests on. How they are graded lives on its own page.
No review themes cleared the reporting threshold.
Assessment & version history
App changes and Appworthy events in one timeline.
What this app sells
Useful store-disclosed pricing, kept below the app listing.
Business modelFree
Prices and terms as disclosed by the store listing.